baber/WOPTO huggingface dataset:
Patent JP-S6046515-A (JP)
Title: Automatic focus adjusting device
Inventor: TANIGUCHI NOBUYUKI
IPC: G02B7/28
Filed: 1983-11-08
Abstract: PURPOSE:To save energy for light emission by performing automatic focus adjusting operation which employs preliminary irradiation only when the calculated extent of movement is deficient in reliability and a light emission ready signal is inputted. CONSTITUTION:When the extent of movement of a photographic lens 10 calculated by an arithmetic and control circuit 3 is deficient in reliability and the light emission ready signal 22 is inputted from a preliminary irradiating means, the automatic focus adjusting operation which uses the preliminary irradiation is performed. When reliable calculated value is obtained, the automatic focus adjusting operation is carried out without the peliminary irradiation. Further, when the calculated value is deficient in reliability and the light emission ready signal 22 is not inputted, the preliminary irradiation is not performed, and the focus detection is carried on while the photographic lens is moved regardless of the calculated value until the reliable value is obtained. Thus, the energy for light emission is prevented from being wasted.
Patent JP-H1154162-A (JP)
Title: Pressure contact terminal
Inventor: YAMAMOTO HIROSHI
IPC: H01R4/24
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To prevent the losing of the reliability of an electrical connection, while realizing miniaturization, by preventing the opening between both pressure contact blades when pressingly fitting in a wire. SOLUTION: The opening of pressure contact slots 23, 31 in pressingly fitting in a wire is prevented in a pressure contact fitting terminal 10 by forming with pressure contact blades forming parts 24, 32 with pressure contact slots 23, 31 formed bending pressure contact plate part 22, 30 in a width direction of a bottom plate 14 from side plates 21, 29, and reinforcing plates part 25, 33 abutting on the bottom plate 14, being elongated and bent to a tips of the pressure contact blades forming parts 24, 32.
Patent JP-S58150443-A (JP)
Inventor: KAARU PUROPUSUTO
IPC: B02C18/22
Filed: 1982-12-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6188556-A (JP)
Title: Semiconductor memory cell
Inventor: TERADA KAZUO
IPC: H01L27/10
Filed: 1984-10-08
Abstract: PURPOSE:To avoid the generation of an error due to alpha particles by burying a reverse conduction type carrier absorber into one conduction type Si substrate while being made to correspond to a low-resistance polycrystalline semiconductor layer when a power supply terminal, to which a resistor is connected in series, is connected onto the substrate through an insulating film and the polycrystalline semiconductor layer and the semiconductor device is driven by a MOS transistor for switching. CONSTITUTION:An SiO2 film 102 is applied onto the surface of a P type Si substrate 101, a low-resistance polycrystalline Si film 103 is formed onto a predetermined region on the film 102, and an electrode terminal 104 is fitted to the film 103 through a resistor 105, thus manufacturing a memory cell. A MOS transistor for switching consisting of an N type region 109 as a conduction region, a gate insulating film 110 continuing to the film 102 and a gate electrode 108 positioned onto the film 110 is shaped to the same substrate 101 while being insulated from the polycrystalline film 103 by an insulator film 111, and the cell is driven by the MOS transistor. In the constitution, an N type low resistance layer 106 is buried previously into the substrate 101 while being made to correspond to the polycrystalline film 103, and the change of the potential '1' and '0' of an inversion layer 107 formed under the film 103 is prevented.
Patent JP-S6187836-A (JP)
Title: Production of fiber reinforced metallic composite material
Inventor: TAKAHASHI YOSHITAKA
IPC: C22C32/00
Filed: 1984-10-08
Abstract: PURPOSE:To develop a fiber reinforced metallic composite material which is equiv. in conductivity and sliding characteristic to Cu and has excellent wear resistance and the frictional characteristic to the other material to be slid by mixing SiC short fibers and Cu or Cu alloy powder at a specific ratio and heating and sintering the mixture. CONSTITUTION:The particles of pure copper, Cu-Sn alloy, etc. having 0.5-50 D/d which is the ratio of an average diameter D with respect to the average diameter (d) of the SiC short fibers are added to and mixed with the SiC short fibers which are the aggregate of the SiC short fibers having 0.1-50mu average diameter (d) and contg. <=5wt% the SiC particles which are incorporated therein and are not made into fibers in the stage of producing the fibers. The SiC short fibers and Cu particles are so mixed that the volume percentage of the SiC short fibers attains 0.5-25% when the total amt. of the SiC short fibers and Cu particles is made 100. Such mixture is sintered in a metallic mold under a high pressure at a high temp. by which the fiber reinforced metallic composite material consisting of the Cu, Sn alloy, etc. as the matrix and contg. the SiC short fibers as the reinforcing material is obtd.
Patent JP-2000047400-A (JP)
Title: Peeling liquid composition for resist and peeling method of resist by using the composition
Inventor: TANABE MASAHITO
IPC: G03F7/42
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To obtain a compsn. which is preferably used, especially for the production of a liquid crystal panel element and which is excellent in peeling property of a resist film and in storage stability at high temp. SOLUTION: This compsn. contains (a) alkanol amines, (b) N,N- diethylhydroxyamine, (c) saccharoid, (d) one or more kinds selected from N- methyl-2-pyrrolidone and N,N-dimethylsulfoxide, and (e) water. The component (a) is preferably one or more kinds selected from monoethanolamine, diethanolamine and 2-(2-aminoethoxy)ethanol.
Patent JP-H06236021-A (JP)
Title: Exposing method, phase shift mask to be used therein and production of semiconductor integrated circuit device using the same
Inventor: OKAMOTO YOSHIHIKO
IPC: G03F1/29
Filed: 1993-08-26
Abstract: PURPOSE:To easily form the pattern data of the phase shift mask capable of improving the depth of focus of a transfer exposing surface and the resolution of the patterns. CONSTITUTION:The following stages are provided: A first enlarging stage (107a, 107b) for forming the data on main light transmission patterns by enlarging the width of a repeating pattern in accordance with process conditions without changing the relative position coordinates of the repeating pattern at the time of forming the pattern data on the phase shift mask. A second enlarging stage (108a, 108b) for forming the data on auxiliary light transmission patterns by removing the data on the main light transmission pattern from the data of the patterns obtd. by the enlargement after enlarging the width of the main light transmission patterns of the data state obtd. by the first enlarging stage (107a, 107b) by the prescribed quantity in accordance with the characteristic conditions of a reduction stepper optical system.
Patent JP-S6184942-A (JP)
Inventor: CHIN-TAU ALBERT LEA
IPC: H04L12/56
Filed: 1985-09-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0493225-A (JP)
Title: Sealant film
Inventor: HAYASHI GUNJI
IPC: B29C61/06
Filed: 1990-08-09
Abstract: PURPOSE:To enable the title sealant film to have favorable sealing properties, high sealing strength, excellent film strength, low thermal shrink properties, excellent dimensional stability, generate no creases at the time of heat sealing and make a mult-layer film into a thin film, by a method wherein since the title film is comprised of resin consisting mainly of linear low density polyethylene, stretched at least three times in a lateral direction and an area shrinkage factor and a shrinkage ratio between a longitudinal and lateral directions are within a specific range. CONSTITUTION:Raw sealant film is obtained by a method wherein raw fabric which is substantially unstretched is molded of resin consisting mainly of linear low density polyethylene, the raw fabric is stretched biaxially and then heat-treated the same. It is good to make that draw ratio is at least three times and less than 8 times and the product of draw ratios of biaxial directions is at least 9 times and less than 50 times from view points of biaxial stretchability and physical properties of a film to be obtained. An area shrinkage factor is not exceeding 30% at 100 deg.C and a stretching temperature, the draw ratio and a heat treatment condition are combined by selecting them appropriately. With this construction, it is prepared that a shrinkage ratio of a longitudinal direction : lateral direction or the lateral direction : longitudinal direction of a biaxially stretched film becomes within a range of 0.5-2.0.
Patent JP-H10130043-A (JP)
Title: Heavy mortar
Inventor: TANAKA YOSHIKI
IPC: G21F1/04
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To obtain the uniform heavy mortar without any crack due to the heat of hydration of a binder and improved in applicability by mixing an admixture contg. a copper water-granulated slag, a water reducing agent, an expanding agent and a thickener in cement. SOLUTION: A copper water-granulated slag as a thin aggregate by 200-250 pts.wt. and 8-12 pts.wt. of the admixture contg. a water reducing agent, an expanding agent and a thickener are mixed with 100 pts.wt. of a cement such as pozzolan-contg. portland or moderate-heat portland cement, blast-furnace water-granulated slag, fly ash and silica. Consequently, since the copper water- granulated slag having a high sp.gr., a high mass per unit volume, a flat grain shape and an appropriate grain size is used as the aggregate, the heavy mortar has a high fluidity, separation of materials is not caused, and the hardened mortar fully satisfies the normal value of 2.1-2.3 for the dry sp.gr.
Patent JP-S6368861-A (JP)
Title: Image forming device
Inventor: TAJIMA HATSUO
IPC: G03G15/01
Filed: 1986-09-10
Abstract: PURPOSE:To increase copying speed with a simple constitution by decreasing characteristics indicating the variation rate of the image density of a visual image formed on an image carrier to the potential of a latent image formed on the image carrier. CONSTITUTION:A driving command signal outputted from a character signal controller 2 to a laser optical system 3 and a driving command signal outputted from a microcomputer 2 to developing bias power sources 36 and 26 are adjusted based on characteristic curve data indicating the relation between the value obtained by subtracting a developing bias VDC from a latent image potential VS on a photosensitive drum 1 which is stored previously in a computer. Then the characteristics indicating the variation rate of the image density of the visual image formed on the image carrier to the potential of the latent image formed on the image carrier are large when the latent image irradiated firstly with luminous flux is developed and then made small when the next latent image irradiated with luminous flux is developed. Consequently, the copying speed is made faster by the simple constitution and an excellent copying image is obtained stably.
Patent JP-S6192366-A (JP)
Title: Water-seal unit
Inventor: KOBAYASHI MASAHIKO
IPC: C10B45/00
Filed: 1984-10-09
Abstract: PURPOSE:To attempt reduction of operation and installation expense of a water- seal unit by enclosing the periphery of a furnace or a container generating dust with a surrounding trough and forming a plurality of sump on the bottom of the trough. CONSTITUTION:A trough 4 is laid along the outer periphery of a furnace or a container and a plurality of sump are formed on the bottom of the trough 4. This trough 4 is filled with seal water and the gas leaking from the furnace or container is water-sealed between a cover body 2 covering the furnace or the opening of the furnace and a seal plate 3 attached to the cover body 2 and immersed in the seal water. Furthermore, the just accumulated in the sumps of the trough 4 is discharged outward through as impurities suction pipe 96. According to the above constitution, operation and installation expenses for the water-seal unit can be reduced.
Patent JP-S6261497-A (JP)
Title: Data transmission circuit device
Inventor: MICHELS-KROHN KARL-HEINZ
IPC: H04L12/28
Filed: 1986-09-10
Abstract: A data transmission system has a number of control devices connected via a transmission loop. Each control device includes signal processing circuitry which compiles data signals to be transmitted in the form of a data signal block. The signal processing circuitry is followed by a transmit buffer, which includes a write/read memory. A prepared data signal block can be accepted into this memory. A counter is connected to the memory which continuously addresses the memory for accepting a data signal block, and for emission thereof to the loop upon the appearance of a transmit authorization signal. The write/read memory is followed by a register. In addition to memory locations for accepting a data signal word, this register additionally includes memory locations for auxiliary information to be attached to the individual data signal words. The auxiliary information is derived from counter readings of the counter.
Patent JP-S6454147-A (JP)
Title: Ventilation fan with noise control device
Inventor: SHISHIDO YUKIO
IPC: F24F7/007
Filed: 1987-08-26
Abstract: PURPOSE:To control noise to less than a restricted value of surrounding noise in a ventilation fan having a sound sensor by a method wherein a noise restricting value is set in reference to a dark noise around a ventilation fan before its operation and operation of the fan is controlled with the value being applied as a noise upper limit value during operation. CONSTITUTION:Before starting operation of a ventilation fan 2, a dark noise in an installing environment of a ventilation fan 2 is detected, and then it is inputted to a control part 7. The control part 7 may set a noise restricting value of the ventilation fan in reference to a dark noise. The set noise restricting value is set to the upper limit value to control an operation of the ventilation fan 2 and after a specified period of time elapse, it is stopped. In turn, a surrounding noise is measured and compared with a previous noise value. If there is a variation in the present noise value, the noise restricting value is reset to control an operation of the ventilation fan 2. With this arrangement, it is possible to reduce noise.
Patent JP-S6271566-A (JP)
Title: Spinner turn table
Inventor: MIYAKE TOMOYOSHI
IPC: B01J19/28
Filed: 1985-09-24
Abstract: PURPOSE:To conduct and discharge liquid entering between a central hole and center boss to the rear side of a turn table and to make a stable spinner treatment by providing a groove communicating from the center boss of the table to the rear side of the table. CONSTITUTION:This invention relates to the spinner turn table for making treatment by rotation for coating of liquid, chemical reaction and drying, in which the groove 11a communicating with the side face of the center boss 14 of the turn table 11 and the front of the turn table 11 is formed and a through-hole 11b in a vertical direction is provided to the turn table 1. The groove end on the front of the turn table 11 and the through-hole 11b are communicated with each other. Then the liquid entering between the central hole of a material to be treated and the center boss is conducted and discharged to the rear side of the turn table by the effect of centrifugal force and air flow. The outflow of the contaminated liquid from the center onto the front of the material to be treated is thus obviated and the stable spinner treatment is made possible.
Patent JP-2000103731-A (JP)
Title: Rapid disintegrative solid preparation
Inventor: SHIMIZU TOSHIHIRO
IPC: A61K31/4439
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To obtain a rapid disintegrative solid preparation which is rapidly disintegrated in the oral cavity, possesses a moderate strength in the production and distribution process and, in particular, is useful as an intraoral disintegrative solid preparation by including a medicinal ingredient, a saccharide and a specific low substituted bydroxypropyl cellulose. SOLUTION: This preparation is obtained by including (A) a medicinal ingredient (e.g. an antiulcer agent such as lansoprazole, voglibose, a drug for diabetes such as pioglitazone hydrochloride, manidipine hydrochloride, a hypotensive agent such as candesartan cilexetil, or the like), (B) a saccharide, preferably a sugar alcohol (e.g. erythritol, mannitol or the like), and (C) a low substituted hydroxypropyl cellulose which contains hydroxypropyl groups in an amount of 5-7 wt.% and possesses an average particle diameter of preferably 5-60 μm. The components A, B and C are preferably included in proportions of 0.01-70 pts.wt., 5-97 pts.wt. and 3-50 pts.wt., respectively, based on 100 pts.wt. of the above preparation.
Patent JP-H0956979-A (JP)
Title: Washing machine
Inventor: KOBAYASHI MITSUHIKO
IPC: D06F37/12
Filed: 1995-08-21
Abstract: PROBLEM TO BE SOLVED: To easily install a partition disposed above a pulsator in a washing and dewatering basket and also store the partition in a compact size when it is not used in a washing machine adapted to perform washing and rinsing by circulation of washing water without directly stirring clothing in a washing and dewatering basket with the pulsator. SOLUTION: A pulsator 5 is disposed so as to be freely rotatable at the base of a washing and dewatering basket 4, a pump chamber 10 is formed in the outer peripheral part of a back blade 9 of the pulsator 5, and by the pump chamber 10, washing water in the washing and dewatering basket 4 is fed to a water spray opening 12 formed on the upper part of the washing and dewatering basket 4 through a circulating water passage 11. A partition 13 is dispose on the upper part of the pulsator 5 so as to cover the pulsator 5, and the partition 13 is so constructed that a rotating shaft part 17 is projected on the upper surface side of the central part so as to be folded in two on the upper surface side by a rotating shaft 18 passed through the rotating shaft part 17.
Patent JP-S58117987-A (JP)
Inventor: MATSUMOTO YOSHIO
IPC: H01B13/16
Filed: 1981-12-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01127782-A (JP)
Title: Flat folding partition wall
Inventor: GAI II DEIKUSON
IPC: E05D15/26
Filed: 1988-08-26
Abstract: PURPOSE: To develop and fold a partition by providing a control mechanism in a connection part, connecting many hard panels arranged in two rows by each row hinge, and giving opening and closing forces to a handle provided on a terminal panel. CONSTITUTION: Many hard panels 20, 22 supported on a track and arranged in two rows are mutually connected using an intermediate strip 26 and a hinge structural body 24 per row. Next, a control mechanism 30 consisting of a lever arm 48, a control cam 80, etc., is provided between the intermediate strips 26 which oppose mutually in both rows. A force in the opening or closing direction is given to handles 122, 122 provided on a terminal panel 20 to fold or develop the panels 20, 22 in two rows. At this time, a controller 30 constrains the motion of each row of the panels 20, 22 that they move inward beyond a linear closing position, assists opening or closing motion, and keeps an opening or closing position.
Patent JP-H0556560-A (JP)
Title: Apparatus for reducing power consumption
Inventor: NAGATA KAZUTO
IPC: G01B7/00
Filed: 1991-08-23
Abstract: PURPOSE:To reduce the power consumption without creating any changes in a state by detecting the generation of signal changes by the proper use of an intermittent charge and a continuous charge. CONSTITUTION:A light emitting element 1b and a photodetecting element 1c are oppositely arranged, and the slits of a code board 1a which rotates as a machine travels are placed between them. Light emitted from the light emitting element 1b reaches the photodetecting element 1c. In a state of an intermittent charge, the light emitting element 1b emits light when receiving the supply of a source power per cycle DELTAt by the interval signals from an oscillator 1f through a switching device 1d, and sends the light toward the photodetecting element 1c. At this juncture, if the code board 1a does not rotate at all, there is no change in the output of the photodetecting element 1c per DELTAt. Now, if there is a shift from the absent to the present or the present to the absent of the slit of the code board 1a, the signal from the photodetecting element 1c to a signal retaining circuit 1g changes per DELTAt before and after such shift. The intermittent charge is switched over to a continuous charge by this change. In this way, it is possible to prevent the power to be consumed and avoid any wasteful consumption of a cell.
Patent JP-H0946944-A (JP)
Title: Rotor of electric motor
Inventor: YAMADA HIYOSHI
IPC: H02K1/28
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To prevent the breakage of a permanent magnet by thermal expansion of a yoke. SOLUTION: Both end of the shaft of a permanent magnet 4 is provided with tapered parts 4a and 4b in a radial direction, and a tapered part 5a, at a side plate 5, in opposition to the tapered part 4a, and a tapered part 6a, at a side plate 6, in opposition to the tapered part 4b, are provided in the form of catching a permanent magnet. The side plate 5 is fixed to the shaft 2, and the side plate 6 can be slide in the axial direction of the shaft 2.  The side plate 6 is energized by a disc spring 7 using a buckling area, and presses the permanent magnet 4, between itself and the side plate 5, in condition that space is kept between the inside periphery of the permanent magnet 4 and the outside periphery of the yoke, and transmits the drive force generated in the permanent magnet 4 to the shaft 2 by the frictional force between the tapered parts 4a and 5a and between the tapered parts 4a and 6a. Since the permanent magnet 4 and the yoke does not contact each other within the use range of the motor, the permanent magnet 4 is never broken by the thermal expansion of the yoke. Moreover, the permanent magnet 4 is centered automatically by the pressure of the tapered part.
Patent JP-S58109438-A (JP)
Inventor: JIIKUFURIITO ROZENBAAGAA
IPC: C08K5/13
Filed: 1982-12-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1146273-A (JP)
Title: Image-forming method and system
Inventor: HONMA MASAYUKI
IPC: H04N1/21
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To store, in a 2nd memory such as an external device MO, remaining original images which were a not stored, even when original images at electronic sorting copy job are stored in a 1st memory such as a hard disk and the memory is fully occupied by connecting the 1st memory storing the images of the original to the 2nd memory which is an external device. SOLUTION: A control section 303 of an electronic sorter section 203 once stores all binarized read images from a binarization section 302 and bit map images from a PDL processing section 209 in an image storage section 304. In the case that the capacity of a hard disk(HD) in the image storage section 304 is fully occupied, whether or not the job is to be stopped is inquired of a user. When it is not to be stopped, the images of the originals which were not stored in the HD 304 are stored in, e.g. an MO(magneto-optical disk) which is an external memory 311. Thus, the HD 304b can be prevented from being fully occupied.